5305-00-234-2349

Find complete technical information, availability, and procurement data for: 5305-00-234-2349
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5305-00-234-2349 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-234-2349

Item Name Code

18257

Assigment Date

11/02/1970 (55 years ago)

3.750 inches nominal fastener length, right-hand thread direction, hexagon head style, 2.250 inches minimum thread length, 2a thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 2.250 inches minimum
Fastener Length: 3.750 inches nominal
Head Style: hexagon
Head Height: 0.591 inches minimum and 0.627 inches maximum
Width Between Flats: 1.469 inches minimum and 1.500 inches maximum
Nominal Thread Diameter: 1.000 inches
Thread Quantity Per Inch: 8
Minimum Tensile Strength: 70000 pounds per square inch
Hardness Rating: 74.0 brinell hultgren minimum overall
Minimum Yield Strength: 30000 pounds per square inch
Material: steel overall
Surface Treatment: passivate overall
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 2 type and 1 style

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
4398614-F-24	Hexagon Head Cap Screw
MS35307-537	Hexagon Head Cap Screw
SS-904-4398614	Hexagon Head Cap Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-00-234-2349?

The FSCG of the NSN 5305-00-234-2349 is 5305

Does the NSN 5305-00-234-2349 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-234-2349 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5305-00-234-2349 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-234-2349 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5305-00-234-2349 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Nov 2, 1970